Fresno UV index in July
Typical ultraviolet levels for Fresno during July, from the past year of data.
Very High
Fresno
Very high UV. Limit sun exposure, especially during midday; protective clothing, sunscreen, and a hat are essential.
10.5
UV Index
July average UTC
Low
Moderate
High
Very High
Extreme
July UV
10.4849
Risk level
Very High
Yearly peak
10.4849
Peak month
July
Fresno UV index — monthly trend
Average UV index by month over the past year, with July highlighted.
Visiting Fresno in July?
In July, Fresno's typical UV index is about 10.4849 — a very high risk level. Very high UV. Limit sun exposure, especially during midday; protective clothing, sunscreen, and a hat are essential.
Across the year, Fresno sees the strongest UV in Summer, peaking around 10.4849 in July. Plan sun protection accordingly.
